// Copyright 2012 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SRC_STP_WORKER_H_
#define SRC_STP_WORKER_H_

#include "worker.h"

namespace seven_summits {

namespace expr {
class ExprBuilder;  // "expr/ExprBuilder.h"
}

class StpWorker : public Worker {
 public:
  StpWorker();
  virtual ~StpWorker();

  virtual void Solve();

  class Factory : public WorkerFactory {
    virtual Worker* ConstructWorker() { return new StpWorker(); }
  };

 private:
  expr::ExprBuilder* builder_;
};

static WorkerFactory::Registerer reg("StpWorker", new StpWorker::Factory());

}  // namespace seven_summits

#endif  // SRC_STP_WORKER_H_
